Compressive fit provides support.Ribbed neckline with Nike Pro Combat jacquard on the interior side and Pro Combat on the backprovides a comfortable fit.Bonded flatlock seams help reduce irritation caused by chafing.Ergonomic seaming maps the natural contours of the body for reduced areas of irritation.Mesh insets are bonded for enhanced comfort against the skin.Underarm gussets provide maximum mobility.Panel on the waist helps reduce bulk when layered under other training apparel.Jock tag is heat transferred on the front-left hem.